Thanks Mike, that's the trick I needed...

On 2/8/2011 1:54 PM, Michael Blakeley wrote:
> The eq operator is not the right tool for that job. Try fn:deep-equal() 
> instead. If you are interested in the why, you might read 
> http://www.w3.org/TR/xpath20/#id-atomization
>
> -- Mike
>
> On 8 Feb 2011, at 10:51 , Wyatt VanderStucken wrote:
>
>> Greetings all,
>>
>> I'm running into an issue where two clearly different elements seem to
>> be equal.  Specifically, I'm using the root() function to determine if
>> an element passed to a function is the root element.  I've included the
>> code and resulting log file output below.  I'm using MarkLogic 4.1-5
>> (XQuery version 0.9-ml).  Is there a better way to accomplish this?  Any
>> ideas would be appreciated.
>>
>> CODE:
>> define function augmentation:allowedSiblings($schema as element(), $xml
>> as element(), $direction as xs:string) as element()* {
>>      xdmp:log(concat("XML: ", xdmp:quote($xml))),
>>      xdmp:log(concat("ROOT: ", xdmp:quote(root($xml)))),
>>      if ($xml eq root($xml)) then xdmp:log("IS ROOT!!!")
>>      else (
>> xdmp:log("NOT ROOT"),
>>          ...
>>      )
>> }
>>
>>
>> LOG:
>> 2011-02-08 13:33:48.435 Info: skins8003: XML:<paragraph
>> id="11219203668758959999.12004024049727559426" tcs.iscustomized="yes"/>
>>
>> 2011-02-08 13:33:48.435 Info: skins8003: ROOT:<item_scoring_object
>> accession_number="SO007350" id="7720283713666233372.4468704661156005354"
>> tcs.iscustomized="yes"><item_scoring_information
>> equivalent_value_flag="not_applicable" max_points="3"
>> not_reached_weight="0.00" number_required_responses="0"
>> omit_weight="0.00" scoring_sort_rule="no" wrong_weight="0.00"
>> id="15035807845964682634.2143736121983627429"
>> tcs.iscustomized="yes"><human_scored_keyset off_topic_codes="0"
>> score_code_range_max="3" score_code_range_min="0"
>> id="15794589581008873975.909344949806971956"
>> tcs.iscustomized="yes"><scoring_guide max_points="3" min_points="2"
>> id="2239949246564743106.1435441036091478339"
>> tcs.iscustomized="yes"><item_score score_weight="1"
>> id="443565930774040320.17569195943517610642"
>> tcs.iscustomized="yes"><paragraph
>> id="11219203668758959999.12004024049727559426"
>> tcs.iscustomized="yes"/></item_score></scoring_guide></human_scored_keyset></item_scoring_information></item_scoring_object>
>>
>> 2011-02-08 13:33:48.435 Info: skins8003: IS ROOT!!!
>>
>> Thanks in advance,
>>
>> Wyatt VanderStucken
>>
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>>
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